The SD-10 battle droid was a battle droid that was part of Balmorran Arms's SD-series. The SD-10 was humanoid shaped, like the earlier series, though it dwarfed even a Human. It was designed by Umak Leth. This massive droid was stronger and more intelligent that its predecessors, particularly the SD-9 battle droids. The SD-10 was equipped with laser-reflective armor, advanced servomotors, powerful targeting sensors, self-healing metal, and a point-of-impact shield generator. The SD-10's forearms supported a miniature concussion missile launcher/targeter, and an extended-fire repeating blaster. This battle droid still retained its plasma-burst cannon.